He made the comments while receiving former Nepalese Prime Minister Sher Bahadur Deuba here yesterday.
"The Prime Minister appreciated the progress achieved in resolving outstanding Constitutional issues in Nepal, and expressed hope that all such issues would be resolved at the earliest in a spirit of cooperation and collaboration," a PMO statement said today.
Modi also told Deuba that India is fully committed to supporting Nepal in the post-earthquake reconstruction effort.
Long term business opportunities for Swedish manufacturers, including in defence manufacturing and solar energy, came up for discussion during the meeting, the PMO said.